#!/usr/bin/env python
#coding=utf-8 

# 使用socketServer 简化操作

from socket import *

HOST='127.0.0.1'
PORT=21567
BUFSIZ = 1024
ADDR =(HOST, PORT)



while True:
	tcpCliSock = socket(AF_INET, SOCK_STREAM)
	tcpCliSock.connect(ADDR)
	data = raw_input('> ')
	if not data:
		break
	tcpCliSock.send('%s\r\n' % data)
	data = tcpCliSock.recv(BUFSIZ)
	if not data:
		break
	print data.strip()
	tcpCliSock.close() # 每次都要关闭重新链接一下

